To create a Buy Item/Add On for your Facility:
1. Go to Facility Reservation > Configurations > Buy Items/Add-Ons.
2. Click the Add Buy Item button.
3. Input the desired data for the new Buy Item.
4. Click the Add button. 

To add the Buy Item/Add On to the Facility:
1. Go to Facility Reservation > Facilities and select desired Facility.
2. Click on the Checkout tab and scroll down to Add-Ons.
3. Click the Add Add-On Field.
4. Input desired data.
5. Click the Add button